Multi-agent AI system architecture

Cossette Consulting LLC is a Texas-domiciled professional services firm specializing in embedded AI program leadership for state, county, and city government agencies. Its principal, Loren Cossette, serves as the embedded AI lead for Multnomah County, Oregon, running five concurrent production AI initiatives across accessibility, site intelligence, legacy modernization, and QA automation. The firm delivers full-lifecycle AI work — strategy, architecture, build, knowledge capture, stakeholder enablement, and documented handoff.

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AI governance frameworksAI ROI modelingBehavioral test captureDrupal-aware CMS auditingEmbedded AI program leadershipexecutive AI trainingIndependent technical review and validationLegacy system modernizationMulti-tenant architecture (RLS, IAP, Workload Identity Federation)RAG over agency data (pgvector)WCAG/Section 508/ADA Title II accessibility automation